<!DOCTYPE html>
<html>
<!--
Copyright 2010 The Closure Library Authors. All Rights Reserved.

Use of this source code is governed by an Apache 2.0 License.
See the COPYING file for details.
-->
<!--

  @author mpd@google.com (Michael Davidson)
-->
<head>
<title>Closure Unit Tests - goog.userAgent.platform</title>
<script src="../base.js"></script>
<script>
  goog.require('goog.array');
  goog.require('goog.testing.jsunit');
  goog.require('goog.testing.MockUserAgent');
  goog.require('goog.testing.PropertyReplacer');
  goog.require('goog.userAgent.platform');
</script>
</head>
<body>
<script>
  var mockAgent;

  function setUp() {
    mockAgent = new goog.testing.MockUserAgent();
    mockAgent.install();
  }

  function tearDown() {
    mockAgent.dispose();
    updateUserAgentUtils();
  }

  function updateUserAgentUtils() {
    goog.userAgent.PLATFORM = goog.userAgent.determinePlatform_();
    goog.userAgent.initPlatform_();

    // Unfortunately we can't isolate the useragent setting in a function
    // we can call, because things rely on it compiling to nothing when
    // one of the ASSUME flags is set, and the compiler isn't smart enough
    // to do that when the setting is done inside a function that's inlined.
    goog.userAgent.MAC = goog.userAgent.detectedMac_;
    goog.userAgent.WINDOWS = goog.userAgent.detectedWindows_;
    goog.userAgent.LINUX = goog.userAgent.detectedLinux_;
    goog.userAgent.X11 = goog.userAgent.detectedX11_;

    goog.userAgent.platform.VERSION =
        goog.userAgent.platform.determineVersion_();
  }

  function testWindows() {
    mockAgent.setNavigator({platform: 'Win32'});

    var win98 = 'Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98; Win 9x 4.90)';
    var win2k = 'Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 5.0; en-US)';
    var xp = 'Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 5.1; en-US)';
    var vista = 'Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)';
    var win7 = 'Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.1; en-US)';

    mockAgent.setUserAgentString(win98);
    updateUserAgentUtils();
    assertEquals("0", goog.userAgent.platform.VERSION);

    mockAgent.setUserAgentString(win2k);
    updateUserAgentUtils();
    assertEquals("5.0", goog.userAgent.platform.VERSION);

    mockAgent.setUserAgentString(xp);
    updateUserAgentUtils();
    assertEquals("5.1", goog.userAgent.platform.VERSION);

    mockAgent.setUserAgentString(vista);
    updateUserAgentUtils();
    assertEquals("6.0", goog.userAgent.platform.VERSION);

    mockAgent.setUserAgentString(win7);
    updateUserAgentUtils();
    assertEquals("6.1", goog.userAgent.platform.VERSION);
  }

  function testMac() {
    // For some reason Chrome substitutes _ for . in the OS version.
    var chrome = "Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_5_8; en-US)" + 
    "AppleWebKit/532.5 (KHTML, like Gecko) Chrome/4.0.249.49 Safari/532.5"

    var ff = "Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US;" +
    "rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7 GTB6"


    mockAgent.setNavigator({platform: 'IntelMac'});

    mockAgent.setUserAgentString(chrome);
    updateUserAgentUtils();
    assertEquals("10.5.8", goog.userAgent.platform.VERSION);

    mockAgent.setUserAgentString(ff);
    updateUserAgentUtils();
    assertEquals("10.5", goog.userAgent.platform.VERSION);
  }

</script>
</body>
</html>
